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4W/EA2TA — Timor-Leste OC-148 | DXpedition — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Space And Astronomy →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
cy9c.net ↗	66 match 1 shared topics	The 2024 St. Paul Island DXpedition	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
vk9gmw.com ↗	65 match 1 shared topics	VK9GMW MELLISH REEF DXPEDITION - NEWS	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
rfjunkies.com ↗	65 match 1 shared topics	The RF Junkies Dxpedition Group - Home / News	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
frmap.net ↗	63 match 1 shared topics	Line Circle — Celestial Time	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
3af-spacepropulsion.com ↗	62 match 1 shared topics	Home - 10th EDITION OF THE SPACE PROPULSION CONFERENCE	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
1000beats.red ↗	62 match 1 shared topics	1000beats.red — Mars Decimal Time	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
skypedia.net ↗	62 match 1 shared topics	Skypedia — Space, Sky & Earth, explained for classrooms	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
acnet.ovh ↗	62 match 1 shared topics	KESTREL Program — Mission in preparation	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
thefact5.com ↗	62 match 1 shared topics	FACT — reality is weirder than fiction	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
theexclusionzone.com ↗	62 match 1 shared topics	The Exclusion Zone — UAP & UFO Investigation	en	space-and-astronomy Ghost	robotsllmsaihumans	emailphone	partial · 8
1b.fund ↗	62 match 1 shared topics	Astromin — Telescopes & Astrophotography Equipment	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
visitearth.xyz ↗	62 match 1 shared topics	visitearth.xyz — Your First and Only Earth Station	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
sky-tonight.com ↗	62 match 1 shared topics	Sky Tonight — What’s Visible From Your Location	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
moonbasealpha.net ↗	62 match 1 shared topics	Moonbase Alpha — Humanity's First Lunar Settlement	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
1kmup.info ↗	62 match 1 shared topics	UNOLL — United Nations Office of Launches and Landings	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
adastranova.biz ↗	62 match 1 shared topics	BEYOND — AdAstraNova.biz	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
karman.world ↗	62 match 1 shared topics	UNOLL — United Nations Office of Launches and Landings	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
karmanlaunchandlanding.info ↗	62 match 1 shared topics	UNOLL — United Nations Office of Launches and Landings	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.